Site Reliability Engineer

About the role

We are looking for a Site Reliability Engineer to join a technology‑driven team in Germany. You will be responsible for ensuring the reliability, scalability, and security of mission‑critical infrastructure that supports high‑availability platforms across cloud and on‑premises environments.

Key responsibilities

• Design, implement and optimise highly available infrastructure for mission‑critical applications.
• Monitor production environments, analyse performance data and proactively improve stability and efficiency.
• Troubleshoot and resolve infrastructure, networking, hardware and software incidents, leading critical incident response.
• Develop and maintain monitoring, alerting, backup, recovery and disaster‑recovery procedures.
• Manage cloud platforms, virtualization, network infrastructure and remote monitoring systems.
• Automate infrastructure using configuration‑management, scripting and IaC tools.
• Participate in post‑incident reviews and drive continuous reliability and security enhancements.
• Collaborate with engineering and operations teams to strengthen CI/CD pipelines and infrastructure best practices.

Required profile

• Bachelor's degree in Computer Science, IT or a related field (certifications are a plus).
• Minimum 3 years of experience as an SRE, DevOps Engineer, Systems Administrator or similar role.
• Strong analytical mindset and ability to work in a fast‑paced environment.

Required skills

• AWS or Oracle Cloud platforms.
• Linux and Windows Server administration.
• Virtualisation technologies.
• Docker, Kubernetes.
• Terraform, Git, GitLab CI/CD.
• ELK Stack, Prometheus, Grafana.
• MySQL, PostgreSQL.
• Networking concepts (LAN/WAN, HTTP, TCP/IP).
• System security, backup and recovery strategies.
• Automation tools: Ansible, Bash, Rundeck, Puppet.
• Nginx, PHP‑FPM, SSL, DNS, Cloudflare.